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La sociedad gana o pierde como resultado de la privatizacion? El caso de Colombia

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Listed:
  • Mauricio Olivera
  • Felipe Barrera

Abstract

Este trabajo estudia los efectos de la privatización del sector de agua en el bienestar de los consumidores en 46 municipalidades de Colombia. En primer lugar se describe el proceso de privatización. En segundo lugar, el estudio evalúa el impacto de la privatización en el acceso, precio y calidad del agua al igual que los resultados de salud usando metodología de diferencia en diferencias con variación de tiempo (antes y después de la privatización) entre tratamientos y grupos de control (municipalidades privatizadas y no privatizadas)y el control de las características de la familia y de la municipalidad. Los resultados muestran efectos positivos de la privatización, en particular en las áreas urbanas. Hay cuatro resultados importantes: (i) La privatización en las áreas urbanas aumenta el acceso, tiene efectos positivos en la medición de calidad como en la necesidad de tratamiento y el aspecto del agua (i. e. presencia de partículas), y mejora los resultados de salud, como también mejorar la frecuencia del servicio para los bajos quintiles. (ii) La privatización aumenta el precio del agua en los bajos quintiles, aunque estos efectos pueden ser el resultado de la implementación conjunta de privatización y eliminación de subsidios cruzados (iii) En las municipalidades privatizadas con mejores capacidades técnicas gubernamentales hay efectos positivos en el acceso, precios y calidad. (iv) los efectos positivos de la privatización en áreas rurales en la frecuencia del servicio y en los resultados de salud están dominados por el impacto negativo en el acceso y precios. Estos resultados sugieren que los beneficios que se encuentran en las áreas urbanas deben expandirse a las áreas rurales, y que el servicio se debe enfocar más hacia los más pobres.

Suggested Citation

  • Mauricio Olivera & Felipe Barrera, 2007. "La sociedad gana o pierde como resultado de la privatizacion? El caso de Colombia," Research Department Publications 3231, Inter-American Development Bank, Research Department.
    • Handle: RePEc:idb:wpaper:3231
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    References listed on IDEAS

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    1. Blank, Rebecca M, 2000. "When Can Public Policy Makers Rely on Private Markets? The Effective Provision of Social Services," Economic Journal, Royal Economic Society, vol. 110(462), pages 34-49, March.
    2. Eduardo Lora & Ugo Panizza, 2002. "Structural Reforms in Latin America under Scrutiny," Research Department Publications 4301, Inter-American Development Bank, Research Department.
    3. Carlos Pombo & Manuel Ramirez, 2002. "Privatization in Colombia: a plant performance analysis," Borradores de Investigación 3377, Universidad del Rosario.
    4. Chong, Alberto E. & López-de-Silanes, Florencio, 2004. "Privatization in Mexico," IDB Publications (Working Papers) 1538, Inter-American Development Bank.
    5. Rama,Martin G., 1997. "Efficient public sector downsizing," Policy Research Working Paper Series 1840, The World Bank.
    6. Marcela Meléndez & Andrés Gómez-Lobo Echeñique, 2007. "Social Policy, Regulation and Private Sector water supply: the case of Colombia," Working Papers wp252, University of Chile, Department of Economics.
    7. Daniele CHECCHI & Massimo FLORIO & Jorge CARRERA, 2004. "Privatization discontent and its determinants: evidence from Latin America," Departmental Working Papers 2004-23, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
    8. AndrÈs GÛmez-Lobo & Dante Contreras, 2003. "Water Subsidy Policies: A Comparison of the Chilean and Colombian Schemes," The World Bank Economic Review, World Bank, vol. 17(3), pages 391-407, December.
    9. Heckman, James J. & Lalonde, Robert J. & Smith, Jeffrey A., 1999. "The economics and econometrics of active labor market programs," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 31, pages 1865-2097, Elsevier.
    10. Philip Gray, 1997. "Colombia's Gradualist Approach to Private Participation in Infrastructure," World Bank Publications - Reports 11587, The World Bank Group.
    11. Eduardo Lora & Ugo Panizza, 2002. "Structural Reforms in Latin America under Scrutiny," Research Department Publications 4301, Inter-American Development Bank, Research Department.
    12. Fabio Sánchez Torres & Michael Smart & Juan Gonzalo Zapata Giraldo, 2002. "Intergovernmental transfers and municipal finance in Colombia," Informes de Investigación 2915, Fedesarrollo.
    13. Fiszbein, Ariel, 1997. "The Emergence of local capacity: Lessons from Colombia," World Development, Elsevier, vol. 25(7), pages 1029-1043, July.
    14. George R.G. Clarke & Katrina Kosec & Scott Wallsten, 2009. "Has private participation in water and sewerage improved coverage? Empirical evidence from Latin America," Journal of International Development, John Wiley & Sons, Ltd., vol. 21(3), pages 327-361.
    15. Sebastian Galiani & Paul Gertler & Ernesto Schargrodsky, 2005. "Water for Life: The Impact of the Privatization of Water Services on Child Mortality," Journal of Political Economy, University of Chicago Press, vol. 113(1), pages 83-120, February.
    16. Héctor Ochoa Díaz & Jaime Andrés Collazos Rodríguez, 2004. "La evaluación del desempeno de las empresas privatizadas en Colombia: ¿Coincide con la experiencia internacional?," Estudios Gerenciales, Universidad Icesi, December.
    17. Albert Chong & Florencio López-de-Silanes, 2004. "Privatization in Latin America: What Does the Evidence Say?," Economía Journal, The Latin American and Caribbean Economic Association - LACEA, vol. 0(Spring 20), pages 37-111, January.
    18. Bird, Richard M. & Smart, Michael, 2002. "Intergovernmental Fiscal Transfers: International Lessons for Developing Countries," World Development, Elsevier, vol. 30(6), pages 899-912, June.
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